.NET developer jobs in Philadephia, PA

Philadelphia, Pennsylvania

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Today

.Net Developer Duration: 12-18 Months Location: Philadelphia, PA F2F interview is a must Technical Skills and Qualifications: Software Developer/Engineer (Mid Level experience) Requires onsite 5 days per week for the first 90 days, minimum 2 days onsite afterMinimum skills and experience: Minimum seven to nine years of hands on experience in designing, developing and supporting multiple mission critical web and windows applications using application/data security best practices and following pro

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Contract, Third Party

Depends on Experience

Lead/SR. .NET Developer

Hybrid in Philadelphia, Pennsylvania

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6d ago

Responsibilities Lead the triage and response to client requests for new features, workflows, or data services, ensuring alignment with existing system architecture.Analyze, document, and maintain a deep understanding of SSIS packages, SSRS reports, .NET applications, and SQL Server stored procedures critical to daily business operations.Ensure stable and reliable operation of all legacy codebases and data processes, promptly diagnosing and resolving production issues as they arise.Design and im

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Full-time

$120,000 - $180,000

Senior .NET Developer

Philadelphia, Pennsylvania

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Today

An investment company based in Center City Philadelphia, PA is looking for a Senior Software Engineer to join their team. They need someone with 4+ years of experience working with .NET and C#. The position will be fullstack; however, there will be a major focus on the backend and API layer. The team is looking to add this position based on growth & there is tons of opportity to come in and hit the ground running with a stellar team. The role is fulltime/direct hire and will be onsite 1 day per

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Full-time

120k - 130k

.Net Developer

Hybrid in Philadelphia, Pennsylvania

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11d ago

In-person (Face to Face) Interview is mandatory Minimum skills and experience: Minimum seven to nine years of hands on experience in designing, developing and supporting multiple mission critical web and windows applications using application/data security best practices and following programming languages/technologies is a MUST. ASP.NET (4.6+) with MVC and/or Razor pages, C# and Python Programming VB.Net and MSMQ HTML5, CSS, TypeScript, Bootstrap, Angular JS/6 + .Net Core 3+, .Net 6 Oracle SQL

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Contract

$70 - $76

Senior .NET Developer / Insurance Industry / React

Mount Laurel Township, New Jersey

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Today

An insurance company based in Greater Philadelphia is urgently hiring a Senior .NET Software Engineer for a contract role. The ideal candidate has over 5 years of professional .NET experience. You will develop an insurance underwriting application using C#, .NET Core, React, Blazor, REST APIs, Entity Framework, SQL, Unit Testing, Automated Testing, Azure DevOps, and CI/CD. This position requires onsite work four days per week and W2 offers benefits including healthcare. Required Skills & Experie

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Full-time

50/hr - 60/hr

.Net Developer only w2

Remote

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Today

Net Developer 6 Months Remote 3-5 years with Net or Net Core experience - 2+ years with C# - 1+ year Web API experience - 2+ years with SQL Server - Basic understanding Design Patterns - Unit Testing (writing mocks) - Entity Framework, LINQ - RabbitMQ / Queue Mechanism - Logging, Monitoring - Middle Layer & Backend Hands-on development experience - SQL Server: Troubleshooting / Debugging existing Stored procedures, indexes etc. - Azure PaaS services: Azure WebApp, Function etc. - Good to have un

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Contract

Depends on Experience

Sr. Fullstack .Net Developer

Remote or San Mateo, California

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Today

job summary: We have an immediate need for a Sr. Fullstack .Net Developer with a strong C#, .Net Core, and React background along with recent project experience in financial services. location: Telecommute job type: Contract salary: $60 - 70 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Seeking senior C# developer with over 10+ years of experience in SDLC to design, build, and operate customer-facing and internal APIs/services. You'll support the backend developm

Contract

USD60 - USD70

Full-Stack .NET/React Developer

Philadelphia, Pennsylvania

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Today

Full-stack .NET/React Developer My client is seeking a candidate to join their Center City Philadelphia office. The team works in a hybrid scenario. This is a full-time position for someone that has 2+ years experience developing .NET applications coupled with a bachelors degree. This person should be well versed in .NET Core, React, SQL server, and Web Service APIs technologies. Ideally the candidate will be technically proficient in C#, WCF, MVC, RESTful, ASP.NET, UI/UX, ADO.NET, Azure Devops,

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Full-time

100k plus bonus

.NET Developer : Remote in Madison, WI (Current WI Residents Only)

Remote

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5d ago

Job Title:: .NET Developer Location:: Remote in Madison, WI (Current WI Residents Only)Duration: 12+ Months Contract Job Description::Top Skills & Years of Experience: Skill 4 years' experience with .NET Core 8+ 6 years' experience with Oracle/Db2 6 years' experience with C#/Blazor Nice to Have Skills: 4 years' experience with Web Accessibility coding Previous work experience in government, insurance, accounting, or case management systems Description: These needs are also part of the new mo

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Contract

$50 - $55

Sr. .NET Full Stack Developer with Angular

Hybrid in Oaks, Pennsylvania

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Today

Sr. .NET Full Stack Developer with Angular - 25-06341 Hybrid/Onsite in Oaks, PA 1Yr Duration W2 or C2CNTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Sr. .NET Full Stack Developer with Angular (Requires USC) to join our team in King Of Prussia, Pennsylvania (US-PA), United States (US).Job Description: Sr. Developer .Net

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Contract

BASED ON EXPERIENCE

.Net Developer

Remote or Austin, Texas

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24d ago

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He

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Full-time

Depends on Experience

.Net Developer - Remote

Remote

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26d ago

.Net Developer Remote $45/hr on W2 Duration: Till 03/31/26 possible extension. 6 openings. Description: The services You will provide the Client project team:As a .Net Developer Contractor, you will develop and maintain software applications using the .NET framework.Develop, create, and modify general computer applications software or specialized utility programs.Analyze user needs and develop software solutions to optimize operational efficiency.Design software or customize software for client

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Contract

$45

Dot Net Developer

Remote

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5d ago

Job DescriptionDesign, code and test application software using .NET as the front-end development tool and SQL Server DB as a back-end database.Provide additional technical assistance with custom development and support activities as directed by the designated MTA Project Manager. This includes knowledge transfer in the areas of .NET, MS SQL Server DB programming and performance monitoring. The candidate must have programming experience with HTML, CSS, XML, C# and Visual Studio .Net., Power BI,

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Contract, Third Party

$90 - $100

Dot Net Developer

Remote

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6d ago

Job Description: Conceptualize, design, program, test, implement and deploy software applications using the appropriate documentation, processes, and quality standards.Provide business and project expertise when collaborating with clients, IT resources, vendors, consultants and other stakeholders to identify the user requirements, assess technologies, recommend and implement technical solutions.Ensure accuracy of coding, create technical documentation; utilize software configuration, version and

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Contract, Third Party

$90 - $100

Azure Dot Net Developer

Remote

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14d ago

Role: Azure .Net Developer with Digital CommerceLocation: FloridaHiring: Fulltime/ W2 OnlyMandatory Skills: Digital Commerce Experience is requiredRequired Skills:Extensive hands-on experience in Azure .NET development, and production support.Strong knowledge of writing clean, maintainable code and participating in code reviews.Proficiency in database skills, specifically SQL.Excellent verbal and written communication skills and a collaborative team player attitude.Key Responsibilities:Design, d

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Full-time

Depends on Experience

.Net /.Angular developer : W2 /immediate Interviews

Hybrid in Oaks, Pennsylvania

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Today

Needed Fullstack developer with Angular Exp This is a Hybrid and W2 All Inc

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Contract

Depends on Experience

.Net Developer

Remote or Hybrid in Los Angeles, California

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Today

.Net Developer Los Angeles, CA (Remote/Onsite) 6-Month Contract to Hire Job ID 25-09787 Solugenix is assisting a client, a health insurance company, in their search for a .Net Developer. This is a 6-month contract to hire opportunity based out of Los Angeles, CA (Remote/Onsite). The .NET Developer II designs and develops .NET Web applications, web services, and windows applications using C#.NET on Visual studio 2019 and 2022 .NET version 4.8 and above, JavaScript, AJAX and is under the supervisi

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Full-time, Contract

$65 - $70 hr

Sr Dotnet Developer

Remote

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17d ago

Role: Ongoing development work Location: From anywhere within continental USA Start: November 17, 2025 (flexibility in actual start date is acceptable) Must: Experience working in a global delivery environment Technical Skills: Strong knowledge of Windows Applications: C#, VB.NET, WPF (rich UI with XAML), Windows Services, WCF (service-oriented architecture).Proven experience in Web Application Development: ASP.NET MVC, Web API, LINQ, Entity Framework.Hands-on experience with SQL Server (queries

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Full-time

Depends on Experience

Senior .NET Developer (LATAM)

Remote

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25d ago

About the CompanyLateral stands for technology excellence. We re a profitable, award-winning design and technology company with over 20 years of experience launching bold ventures and transforming businesses. A globally distributed team of 200+ experts united by a shared purpose: the continuous pursuit of quality. Our clients come to us for results, quality and craft - and stay because we keep raising the bar. We do things differently at LateralOur mission is simple: design and build great produ

Contract

Depends on Experience

.Net developer with AI Experience

Remote

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20d ago

Looking for W-2 CANDIDATES ONLYwho are authorized to workin the United States without the need for sponsorship.H-1B Transfers AND CORP-TO-CORPCandidatesWILL NOT BE CONSIDERED for this position Job Title: .Net developer with AI Experience Location: 100% Remote USA Duration: 12 months Responsibilities: Develop and maintain web applications using.NET Core, C#, and Angular/React. Integrate Azure services for deployment, monitoring, and scalability. Build and optimize APIs, databases

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Contract

Depends on Experience

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.NET developer jobs in Philadelphia, PA, USA